12630330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 80

約数和(自身を含む): 35126784

約数和(自身を除く): 22496454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 503, 558, 810, 837, 930, 1006, 1395, 1509, 1674, 2511, 2515, 2790, 3018, 4185, 4527, 5022, 5030, 7545, 8370, 9054, 12555, 13581, 15090, 15593, 22635, 25110, 27162, 31186, 40743, 45270, 46779, 67905, 77965, 81486, 93558, 135810, 140337, 155930, 203715, 233895, 280674, 407430, 421011, 467790, 701685, 842022, 1263033, 1403370, 2105055, 2526066, 4210110, 6315165, 12630330]

約数ペア:

[(1, 12630330), (2, 6315165), (3, 4210110), (5, 2526066), (6, 2105055), (9, 1403370), (10, 1263033), (15, 842022), (18, 701685), (27, 467790), (30, 421011), (31, 407430), (45, 280674), (54, 233895), (62, 203715), (81, 155930), (90, 140337), (93, 135810), (135, 93558), (155, 81486), (162, 77965), (186, 67905), (270, 46779), (279, 45270), (310, 40743), (405, 31186), (465, 27162), (503, 25110), (558, 22635), (810, 15593), (837, 15090), (930, 13581), (1006, 12555), (1395, 9054), (1509, 8370), (1674, 7545), (2511, 5030), (2515, 5022), (2790, 4527), (3018, 4185)]